🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.94 AU - 2.06 AU

Year: 1049 Days

Day: 22.4 Hours

Environment

Temp: -67 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.3

Radius: 12.6

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 4.09 AU - 5.21 AU

Year: 3719 Days

Day: 11.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 63,345,971 km

• M1: 156,629 km (0.065 R)
• M2: 645,515 km (0.048 R)
• M3: 1,131,259 km (0.119 R)
• M4: 2,176,200 km (0.049 R)
• M5: 2,721,634 km (0.072 R)
• M6: 4,411,791 km (0.093 R)
• M7: 5,592,118 km (0.078 R)
• M8: 7,102,757 km (0.115 R)
• M9: 7,777,743 km (0.1 R)
• M10: 8,421,463 km (0.11 R)
• M11: 9,334,758 km (0.054 R)
• M12: 10,439,987 km (0.067 R)
• M13: 12,093,641 km (0.064 R)
• M14: 13,761,658 km (0.056 R)
• M15: 15,356,521 km (0.095 R)
• M16: 19,487,217 km (0.086 R)
• M17: 20,340,972 km (0.101 R)
• M18: 21,425,706 km (0.057 R)
• M19: 23,636,464 km (0.065 R)
• M20: 25,141,119 km (0.078 R)
• M21: 26,788,790 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.7

Radius: 14.4

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 6.16 AU - 7.52 AU

Year: 6634 Days

Day: 14.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 63,345,971 km

• M1: 179,069 km (0.083 R)
• M2: 714,479 km (0.117 R)
• M3: 1,356,105 km (0.115 R)
• M4: 1,882,988 km (0.084 R)
• M5: 3,347,552 km (0.049 R)
• M6: 3,837,036 km (0.044 R)
• M7: 4,684,807 km (0.102 R)
• M8: 5,784,351 km (0.057 R)
• M9: 7,019,730 km (0.069 R)
• M10: 7,700,102 km (0.057 R)
• M11: 9,050,372 km (0.091 R)
• M12: 10,047,442 km (0.094 R)
• M13: 10,832,382 km (0.116 R)
• M14: 11,405,940 km (0.072 R)
• M15: 13,249,135 km (0.072 R)
• M16: 14,049,185 km (0.116 R)
• M17: 14,583,848 km (0.054 R)
• M18: 15,694,013 km (0.106 R)
• M19: 18,541,609 km (0.105 R)
• M20: 20,271,409 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.7

Radius: 11.4

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 6.25 AU - 7.53 AU

Year: 6707 Days

Day: 8 Hours

Environment

Temp: -164 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 63,345,971 km

• M1: 141,968 km (0.088 R)
• M2: 615,894 km (0.111 R)
• M3: 1,467,106 km (0.099 R)
• M4: 1,995,486 km (0.074 R)
• M5: 2,513,693 km (0.085 R)
• M6: 2,895,766 km (0.111 R)
• M7: 3,670,085 km (0.087 R)
• M8: 4,307,371 km (0.076 R)
• M9: 4,755,118 km (0.089 R)
• M10: 5,773,879 km (0.083 R)
• M11: 6,605,045 km (0.056 R)
• M12: 7,032,895 km (0.054 R)
• M13: 8,128,400 km (0.118 R)
• M14: 13,249,584 km (0.08 R)
• M15: 16,120,367 km (0.07 R)
• M16: 16,776,952 km (0.099 R)
• M17: 18,853,969 km (0.099 R)
• M18: 19,449,070 km (0.1 R)
• M19: 20,816,245 km (0.08 R)
• M20: 22,319,703 km (0.054 R)
• M21: 23,588,891 km (0.059 R)
• M22: 27,347,688 km (0.101 R)
• M23: 28,196,057 km (0.031 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.3

Radius: 13.6

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 5.59 AU - 8.39 AU

Year: 6854 Days

Day: 13.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 63,345,971 km

• M1: 169,195 km (0.084 R)
• M2: 734,825 km (0.093 R)
• M3: 1,506,151 km (0.087 R)
• M4: 2,145,533 km (0.085 R)
• M5: 4,437,821 km (0.102 R)
• M6: 6,958,994 km (0.042 R)
• M7: 7,487,373 km (0.077 R)
• M8: 8,585,422 km (0.103 R)
• M9: 9,193,986 km (0.095 R)
• M10: 10,819,367 km (0.059 R)
• M11: 12,021,236 km (0.032 R)
• M12: 13,257,064 km (0.098 R)
• M13: 16,591,601 km (0.072 R)
• M14: 18,719,930 km (0.097 R)
• M15: 22,207,654 km (0.106 R)
• M16: 23,591,135 km (0.056 R)
• M17: 25,194,825 km (0.098 R)
• M18: 29,520,746 km (0.108 R)
• M19: 31,003,411 km (0.099 R)
• M20: 31,667,476 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 553.9

Radius: 11.4

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 8.92 AU - 9.56 AU

Year: 10416 Days

Day: 5.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 63,345,971 km

• M1: 145,409 km (0.083 R)
• M2: 662,868 km (0.111 R)
• M3: 1,082,789 km (0.108 R)
• M4: 1,877,004 km (0.093 R)
• M5: 2,793,142 km (0.054 R)
• M6: 3,628,646 km (0.03 R)
• M7: 5,137,789 km (0.105 R)
• M8: 5,523,602 km (0.071 R)
• M9: 6,685,828 km (0.05 R)
• M10: 7,305,014 km (0.108 R)
• M11: 11,634,825 km (0.084 R)
• M12: 12,021,535 km (0.031 R)
• M13: 12,996,614 km (0.086 R)
• M14: 14,462,075 km (0.108 R)
• M15: 17,287,231 km (0.065 R)
• M16: 18,084,139 km (0.098 R)
• M17: 19,829,048 km (0.091 R)
• M18: 21,107,362 km (0.099 R)
• M19: 21,518,008 km (0.1 R)
• M20: 22,355,008 km (0.107 R)
• M21: 25,921,870 km (0.074 R)
• M22: 26,582,943 km (0.109 R)
• M23: 28,037,184 km (0.092 R)
• M24: 36,112,477 km (0.102 R)
• M25: 38,015,811 km (0.066 R)
• M26: 41,377,724 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.8

Radius: 11.4

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 7.49 AU - 12.19 AU

Year: 11447 Days

Day: 6.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 63,345,971 km

• M1: 142,268 km (0.118 R)
• M2: 572,810 km (0.117 R)
• M3: 1,042,847 km (0.04 R)
• M4: 2,340,608 km (0.116 R)
• M5: 2,963,683 km (0.083 R)
• M6: 3,827,312 km (0.103 R)
• M7: 4,303,781 km (0.119 R)
• M8: 4,694,680 km (0.054 R)
• M9: 5,308,929 km (0.041 R)
• M10: 5,688,459 km (0.106 R)
• M11: 6,123,340 km (0.108 R)
• M12: 6,619,407 km (0.118 R)
• M13: 8,270,668 km (0.098 R)
• M14: 8,735,169 km (0.052 R)
• M15: 11,437,056 km (0.04 R)
• M16: 12,732,275 km (0.114 R)
• M17: 13,415,638 km (0.037 R)
• M18: 16,395,478 km (0.108 R)
• M19: 17,055,354 km (0.085 R)
• M20: 17,656,737 km (0.082 R)
• M21: 19,709,071 km (0.091 R)
• M22: 21,392,645 km (0.055 R)
• M23: 26,814,970 km (0.119 R)
• M24: 27,219,632 km (0.055 R)
• M25: 28,562,871 km (0.09 R)
• M26: 29,841,634 km (0.074 R)
• M27: 30,936,241 km (0.076 R)
• M28: 34,978,077 km (0.075 R)
• M29: 36,937,958 km (0.067 R)
• M30: 38,970,096 km (0.1 R)
• M31: 41,748,727 km (0.098 R)
• M32: 46,669,300 km (0.118 R)
• M33: 47,549,833 km (0.095 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.3

Radius: 9.9

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 9.55 AU - 12.25 AU

Year: 13346 Days

Day: 10.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 63,345,971 km

• M1: 123,119 km (0.114 R)
• M2: 955,631 km (0.092 R)
• M3: 1,278,912 km (0.068 R)
• M4: 2,032,437 km (0.086 R)
• M5: 3,012,153 km (0.112 R)
• M6: 5,281,403 km (0.104 R)
• M7: 5,945,917 km (0.1 R)
• M8: 7,025,565 km (0.115 R)
• M9: 18,650,815 km (0.118 R)
• M10: 19,449,369 km (0.114 R)
• M11: 23,694,956 km (0.112 R)
• M12: 27,486,963 km (0.112 R)
• M13: 41,524,479 km (0.066 R)
• M14: 49,678,012 km (0.053 R)
• M15: 50,134,585 km (0.073 R)
• M16: 50,747,487 km (0.083 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 545.6

Radius: 5.6

Gravity: 17.4 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 10.51 AU - 15.13 AU

Year: 17023 Days

Day: 22.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 63,345,971 km

• M1: 69,713 km (0.052 R)
• M2: 246,986 km (0.076 R)
• M3: 568,322 km (0.106 R)
• M4: 1,106,575 km (0.105 R)
• M5: 1,644,978 km (0.034 R)
• M6: 1,829,881 km (0.104 R)
• M7: 2,221,828 km (0.045 R)
• M8: 2,491,403 km (0.106 R)
• M9: 3,121,360 km (0.102 R)
• M10: 3,939,810 km (0.074 R)
• M11: 4,995,970 km (0.052 R)
• M12: 5,350,218 km (0.103 R)
• M13: 5,835,663 km (0.109 R)
• M14: 6,029,991 km (0.113 R)
• M15: 6,390,821 km (0.037 R)
• M16: 8,864,571 km (0.109 R)
• M17: 12,162,008 km (0.095 R)
• M18: 12,672,884 km (0.062 R)
• M19: 13,398,434 km (0.066 R)
• M20: 16,579,483 km (0.07 R)
• M21: 19,357,665 km (0.113 R)
• M22: 20,766,279 km (0.118 R)
• M23: 21,773,372 km (0.061 R)
• M24: 23,687,476 km (0.074 R)
• M25: 29,867,215 km (0.086 R)
• M26: 36,512,352 km (0.094 R)
• M27: 37,440,009 km (0.087 R)
• M28: 41,307,712 km (0.032 R)
• M29: 43,633,211 km (0.114 R)
• M30: 47,439,130 km (0.068 R)
• M31: 49,664,249 km (0.038 R)
• M32: 53,299,777 km (0.032 R)
• M33: 53,638,765 km (0.112 R)
• M34: 55,182,316 km (0.072 R)
• M35: 58,717,912 km (0.062 R)
• M36: 58,898,477 km (0.109 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 14,369 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit